-LRB- CNN -RRB- -- Still reeling from the January earthquake , Haiti is now in the grip of a deadly cholera outbreak . Aid organizations , already struggling to provide the most basic necessities , now face the possibility of a catastrophic epidemic .

With this health crisis unfolding , relief leaders shared with CNN their views of where Haiti stands today , and what the country needs to get through to tomorrow .

The International Rescue Committee was concerned that a waterborne disease outbreak would occur . Workers stockpiled rehydration salts , cleared water channels , and dug hundreds of emergency latrines . Even with planning for the worst , the IRC 's director of humanitarian affairs , Gerald Martone , was not surprised when the outbreak was identified as cholera .

`` It is the most feared disease in disaster relief , because it spreads extremely quickly and is lethal . People can die in as short as four hours , '' he said .

Much of the group 's health staff is returning to Haiti for this outbreak , and the IRC is trying to help stop the spread of the disease by protecting water sources , educating about proper hygiene , and improving disposal of human waste .

Martone 's biggest concern is a possible outbreak of cholera in a crowded camp , which he likens to holding a match to a tinderbox . Thousands of Haitians have lived in densely populated tent camps since the earthquake destroyed their homes .

`` In addition to preventing the spread of this disease , '' Martone said , `` you have to aggressively treat the people affected , as you only have a few hours before someone can die . This challenge will overwhelm the Haiti health system . ''

For those wishing to help respond to the crisis , Martone suggests supporting charity medical organizations working in Haiti .

The International Medical Corps is also responding to the outbreak , repositioning its doctors and nurses and setting up mobile clinics to create a perimeter around the contaminated zone .

The group is calling for more nurses to volunteer and preparing its doctor and nurse networks abroad in case this becomes an epidemic .

`` Cholera is not endemic to Haiti . It is a new disease and health professionals in Haiti do not have experience with it , '' said Margaret Aguirre , director of global communications for International Medical Corps .

IMC 's medical teams are teaching Haiti 's health professionals how to identify , treat and prevent the disease , in addition to educating the community about proper hygiene and clean water .

For Martone , the outbreak reflects the level of hygiene in Haiti . When he saw the squalid conditions in the camps in April , he realized that , despite the IRC 's best efforts , the longer people were forced to live in these unhealthy , filthy conditions , the more likely it was that cholera would break out .

Aguirre also sees the continual displacement of the Haitian people as a constant concern . `` Water and shelter has been the continuing problem , it is a health issue , '' she said .

The IMC medical staff is trying to transition from the acute emergency phase to a transitional phase , with more emphasis on long-term care .

`` There is less wound care and a great need for more mental health care and chronic disease care , '' Aguirre said . However , IMC is still addressing the struggles with nutrition and hygiene that were present immediately after the earthquake .

CAN-DO founder Eric Klein finds advancing the relief process challenging , especially when the initial needs are still not met .

`` Food , water , housing , jobs and medical -- those are still the same five things that they need , '' Klein said . `` But now we also have to look to the longer goals , more permanent housing and infrastructure . We have to move to another phase , but the first is still not finished , so we have two phases at once now . ''

His CAN-DO foundation is trying to do both . Workers are training Haitians to construct home , school and medical domes .

`` You have so many camps with tents and tarps that have now rotted and are duct-taped together , '' Klein said .

`` People will take anything . They need more tents , they will take them , tarps , anything , but that is like putting a Band-Aid on it . There needs to be a better solution . ''

While his team tackles housing and the CAN-DO Orphanage Revitalization Project , it is still trying to conduct water and food truck drops . On delivery runs , Klein said he finds areas that have not seen distribution in months .

Charity organizations are in the midst of transitioning their work force to address the desperate need for jobs . The IMC staff has changed since the earthquake to a more local face . CAN-DO has been training Haitians for housing construction and plans to help bring a factory to the country .

`` Jobs is the biggest thing -- every single person you talk to wants to work , they are looking for jobs , '' Klein said .

Until now , IRC was focused on education and training programs , instead of direct aid .

`` Creating self-reliance is the goal , '' Martone said .

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Emergency conditions make containing the cholera outbreak difficult

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Aid groups focus on building houses and finding jobs for Haitians affected by the quake

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Aid workers observe that food and water deliveries do n't get distributed for months at a time